STYROS® Amino HILIC (Hydrophilic Interaction Chromatography)

Technical Specifications. Chemical and Physical Resistance

pH range



0-100%, alcohols, acetonitrile, and other common solvents used in HPLC

Operating temperature

0 – 80° C

Maximum pressure tolerance.

Up to 207 bar
(3,000 psi, 21MPa)

Key Features:

Feature 1:
Optimum protein capacity

Feature 2:
Although we have used pressures of up to 10,000 psi without irreversibly altering the structure of the bed, we recommend the following pressure limits:
3,000 psi for the XH series
3,000 psi for the NB series
3,000 psi for the MB series
2,000 psi for Micro Trap columns
2,000 psi for Silica Capillary columns

Feature 3:
No measurable shrinking and/or swelling due to highly cross linked nature of the matrix.


Support Matrix

Cross linked Poly(styrene-divinylbenzene)

Binding Capacity


Surface Functionalities

Non Charged Hydrophilic

Shipping Solvent

30 % MeOH in DI Water

Packing Density

0.4 g/ml


< 0.2 % under different salt or solvent concentrations

Maximum Pressure Tolerance

207 bar (3,000 psi, 21 MPa)


STYROS® Amino HILIC are provided in many different sizes and two different column types.

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